CN215699461U

CN215699461U - Online roll changing device of brush machine

Info

Publication number: CN215699461U
Application number: CN202122045595.0U
Authority: CN
Inventors: 靳新; 潘成江
Original assignee: Wuxi Shenkang Mechanical Equipment Co ltd
Current assignee: Wuxi Shenkang Mechanical Equipment Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-01
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses an online roll changing device of a brushing machine, which comprises a lifting assembly and a roll body; the lifting assembly comprises a driver; the driver drives the roller body to reciprocate; the roller body comprises a brush roller and a back pressure roller; the brush roll is matched with the back pressure roll in a group mode to clamp the strip product in the middle; the roller body is driven to move up and down through the lifting component, so that one brush roller or one back pressure roller can move towards the direction far away from the strip in work, and online dismounting and mounting actions of the brush roller or the back pressure roller are completed.

Description

Online roll changing device of brush machine

Technical Field

The utility model relates to the field of strip processing, in particular to an online roll changing device of a brushing machine.

Background

In strip processing, it is necessary to brush it. The roller body, in particular the brush roller, as a wearing part, often needs to be replaced according to the wear conditions. The conventional production equipment has to stop conveying the copper strip when replacing, thus the production of upstream and downstream processes is interrupted together, and the improvement of the production efficiency is seriously influenced. Therefore, it is necessary to invent an online roller changing device of a brushing machine, which can be produced without interruption and has high brushing strength adjustment precision.

Disclosure of Invention

The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the utility model provides the online roller changing device of the brushing machine, which can be produced without interruption and has high brushing strength adjusting precision.

The technical scheme is as follows: in order to achieve the aim, the online roll changing device for the brushing machine comprises a lifting assembly and a roll body; the lifting assembly comprises a driver; the driver drives the roller body to reciprocate; the roller body comprises a brush roller and a back pressure roller; the brush roll and the back pressure roll are matched in a group mode to clamp the strip products in the middle.

Furthermore, a plurality of groups of roller bodies are distributed along the conveying direction of the strip product; the adjacent groups of the brush rollers and the back pressure rollers are arranged upside down.

Further, the brush roller comprises a first base body, a first rotating shaft and bristles; the first rotating shaft is in driving connection with the first base body; the bristles are distributed on the surface of the first substrate.

Furthermore, a current sensor is arranged on a power supply circuit of the brush roller; and the current sensor is in control connection with the alarm.

Further, the alarm is at least one of a buzzer and a warning lamp.

Further, the back pressure roller comprises a second base body, a second rotating shaft and a lining glue layer; the second rotating shaft is connected with the second base body; the lining glue layer is wrapped on the surface of the second base body; the lining glue layer is in contact with the strip product in a fitting mode.

Has the advantages that: the online roll changing device for the brush machine comprises a lifting assembly and a roll body; the lifting assembly comprises a driver; the driver drives the roller body to reciprocate; the roller body comprises a brush roller and a back pressure roller; the brush roll is matched with the back pressure roll in a group mode to clamp the strip product in the middle; the roller body is driven to move up and down through the lifting component, so that one brush roller or one back pressure roller can move towards the direction far away from the strip in work, and online dismounting and mounting actions of the brush roller or the back pressure roller are completed.

Drawings

FIG. 1 is a schematic view of the overall structure of an online roll-changing device of a brushing machine;

FIG. 2 is a side view of the online roll-changing device of the brushing machine;

FIG. 3 is a schematic view of the brush roller and the back pressure roller.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The online roll changing device for the brush machine is shown in figures 1 and 2 and comprises a lifting component 1 and a roll body 2; the lifting assembly 1 comprises a drive 11; the driver 11 drives the roller body 2 to reciprocate; the roller body 2 comprises a brush roller 21 and a back pressure roller 22; the brush roller 21 cooperates in groups with the counter-pressure roller 22, clamping the strip product in the middle.

The roller body 2 is driven to move up and down through the lifting component 1, so that one brush roller or one back pressure roller can move towards the direction far away from the strip 9 in the working process, and the online dismounting action of the brush roller or the back pressure roller is completed; the advantage of dismouting like this has been saved the process of start-stop, and in actual production, roll body 2 all is provided with at least two sets ofly, and the strip can not interrupt the transmission in production, has stabilized the production rhythm of upstream and downstream process, has guaranteed whole production efficiency.

A plurality of groups of roller bodies 2 are distributed along the conveying direction of the strip products; the adjacent sets of the brush roller 21 and the back pressure roller 22 are arranged upside down;

the groups are mutually matched, when one group is assembled and disassembled on line, other groups can be properly adjusted and combined, so that the deficiency of the brushing effect is made up; the adjacent brush rollers 21 and the back pressure rollers 22 are turned upside down, so that the cleanness of two sides of the strip can be uniformly considered, and meanwhile, the stability of strip transmission is enhanced by utilizing the limiting effect of the multiple groups of roller bodies.

As shown in fig. 3, the brush roller 21 includes a first base 201, a first rotating shaft 202, and bristles 203; the first rotating shaft 202 is in driving connection with the first base body 201; the bristles 203 are distributed on the surface of the first substrate 201.

A current sensor is arranged on a power supply circuit of the brush roller 21; the current sensor is in control connection with the alarm;

when the brush hair is worn in a remarkable using way, the friction force between the brush roller and the strip material is reduced, the driving power is correspondingly reduced, and the current is changed; the current sensor is used for monitoring the current change, and the alarm can be controlled to give an alarm through the corresponding matched threshold judgment circuit when the current is reduced to a certain value, so that an operator can replace the brush roll in time after the brush roll is worn, and the stability of the brushing quality is obviously improved; circuit elements corresponding to the threshold judgment circuit and circuit boards with functions can be directly purchased and obtained, and are not described herein again; the alarm specifically comprises equipment such as a buzzer, a warning light and the like.

The back-pressure roller 22 comprises a second base body 221, a second rotating shaft 222 and a rubber lining layer 223; the second rotating shaft 222 is connected with the second base 221; the lining glue layer 223 is wrapped on the surface of the second base body 221; the adhesive backing layer 223 is in adhering contact with the tape product.

The lining rubber layer 223 can be made of rubber, the elastic surface of the lining rubber layer can avoid scraping the belt, and the elastic surface can obtain the largest contact area after applying certain pressure, so that the conveying stability of the belt material is improved.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.

Claims

1. Quick-witted online roll-changing device of brush, its characterized in that: comprises a lifting component (1) and a roller body (2); the lifting assembly (1) comprises a driver (11); the driver (11) drives the roller body (2) to move in a reciprocating manner; the roller body (2) comprises a brush roller (21) and a back pressure roller (22); the brush roller (21) and the back pressure roller (22) are matched in a group mode to clamp the strip product in the middle.

2. The online roll-changing device of the brush machine according to claim 1, characterized in that: a plurality of groups of roller bodies (2) are distributed along the conveying direction of the strip products; the adjacent groups of the brush rollers (21) and the back pressure rollers (22) are arranged upside down.

3. The online roll-changing device of the brush machine according to claim 1, characterized in that: the brush roller (21) comprises a first base body (201), a first rotating shaft (202) and bristles (203); the first rotating shaft (202) is in driving connection with the first base body (201); the bristles (203) are distributed on the surface of the first substrate (201).

4. The online roll-changing device of the brush machine according to claim 1, characterized in that: a current sensor is arranged on a power supply circuit of the brush roller (21); and the current sensor is in control connection with the alarm.

5. The online roll-changing device of the brush machine according to claim 4, characterized in that: the alarm is at least one of a buzzer and a warning lamp.

6. The online roll-changing device of the brush machine according to claim 1, characterized in that: the back-pressure roller (22) comprises a second base body (221), a second rotating shaft (222) and a rubber lining layer (223); the second rotating shaft (222) is connected with the second base body (221); the lining glue layer (223) is wrapped on the surface of the second base body (221); the adhesive backing layer (223) is in adhering contact with the tape product.